FR2301003B1 - - Google Patents

Info

Publication number
FR2301003B1
FR2301003B1 FR7504837A FR7504837A FR2301003B1 FR 2301003 B1 FR2301003 B1 FR 2301003B1 FR 7504837 A FR7504837 A FR 7504837A FR 7504837 A FR7504837 A FR 7504837A FR 2301003 B1 FR2301003 B1 FR 2301003B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7504837A
Other languages
French (fr)
Other versions
FR2301003A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electricite de France SA
Original Assignee
Electricite de France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electricite de France SA filed Critical Electricite de France SA
Priority to FR7504837A priority Critical patent/FR2301003A1/en
Priority to IT934776A priority patent/IT1059344B/en
Priority to GB620376A priority patent/GB1540475A/en
Publication of FR2301003A1 publication Critical patent/FR2301003A1/en
Application granted granted Critical
Publication of FR2301003B1 publication Critical patent/FR2301003B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2853—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7504837A 1975-02-17 1975-02-17 PROCEDURE AND DEVICE FOR TIGHTNESS CONTROL OF WORKS, ESPECIALLY CONCRETE Granted FR2301003A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7504837A FR2301003A1 (en) 1975-02-17 1975-02-17 PROCEDURE AND DEVICE FOR TIGHTNESS CONTROL OF WORKS, ESPECIALLY CONCRETE
IT934776A IT1059344B (en) 1975-02-17 1976-02-16 PROCEDURE AND HOLDING CONTROL DEVICE FOR WORKS IN CONCRETE SPECIES
GB620376A GB1540475A (en) 1975-02-17 1976-02-17 Method of detecting imperviousness of a concrete wall during the construction thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504837A FR2301003A1 (en) 1975-02-17 1975-02-17 PROCEDURE AND DEVICE FOR TIGHTNESS CONTROL OF WORKS, ESPECIALLY CONCRETE

Publications (2)

Publication Number Publication Date
FR2301003A1 FR2301003A1 (en) 1976-09-10
FR2301003B1 true FR2301003B1 (en) 1977-11-18

Family

ID=9151306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504837A Granted FR2301003A1 (en) 1975-02-17 1975-02-17 PROCEDURE AND DEVICE FOR TIGHTNESS CONTROL OF WORKS, ESPECIALLY CONCRETE

Country Status (3)

Country Link
FR (1) FR2301003A1 (en)
GB (1) GB1540475A (en)
IT (1) IT1059344B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8716032D0 (en) * 1987-07-08 1987-08-12 British Telecomm Duct testing
DE3823220A1 (en) * 1988-07-08 1990-01-11 Boris V Dipl Ing Drachenfels Method for the location of hollow spaces or the like in concrete structures and concrete prefabrications, especially in prestressed concrete structures
CN101963572B (en) * 2010-09-21 2012-05-23 同济大学 Laboratory testing rig for detecting treatment effect by cement soil barrier isolation method
DE102017004776A1 (en) * 2017-05-17 2018-11-22 Wolfgang Böttcher Method for testing the tightness of reinforced concrete tanks and reinforced concrete tanks for carrying out the method
CN115598039B (en) * 2022-12-14 2023-03-17 潍坊卓远检测仪器科技有限公司 A check out test set for concrete impermeability

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1246179A (en) * 1959-01-16 1960-11-18 Brev Felix Florio Soc D Expl D Vertical displacement tooling for building construction
DE1293438B (en) * 1962-08-16 1969-04-24 Siemens Ag Monitoring device for a nuclear reactor security building
US3439527A (en) * 1967-05-12 1969-04-22 Carl H Rohrer Apparatus for testing gas mains

Also Published As

Publication number Publication date
FR2301003A1 (en) 1976-09-10
IT1059344B (en) 1982-05-31
GB1540475A (en) 1979-02-14

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licenses
CL Concession to grant licenses
ST Notification of lapse